Rob Osler writes the Hayden & Friends contemporary mystery series featuring a rainbow of kick-ass characters. With Devil’s Chew Toy, Rob coined the term, “Quozy Mystery,” firmly establishing a new sub-sub-genre of mystery. Rob is proud to have created the literary love child of LGBTQ+ fiction and cozy mystery.

His short story “Analogue,” published in Ellery Queen’s Mystery Magazine, won the 2022 ROBERT L. FISH MEMORIAL AWARD for best short story by a debut author as part of the Annual Edgar Awards presented by Mystery Writers of America.

Born and raised in Boise, Idaho, Rob attended college at the University of Puget Sound in Tacoma, Washington, where he graduated with a degree in Philosophy. Years later, he earned a master’s degree in business from the University of Washington. Rob was a copywriter and brand strategist before turning to fiction writing. After many years of living in Chicago, Seattle (the setting for the Hayden & Friends series), and San Francisco (where he still spends time), Rob resides in southern California with his long-time partner and a tall, gray cat.


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Hayden & Friends mysteries


Harriet Morrow Mysteries

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